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Re: [TCML] Old VDG and Tesla coil found in attic



I scanned the magazine for someone on the list a few years ago - if we were lucky I might find where I put the magazine, or maybe I even saved the scanned files - ping me if no one else finds it - there was big TC and little TC - ----- Original Message ----- From: "chuck" <asimov@xxxxxxxxxxxx>
To: "'Tesla Coil Mailing List'" <tesla@xxxxxxxxxx>
Sent: Tuesday, August 25, 2009 6:55 PM
Subject: RE: [TCML] Old VDG and Tesla coil found in attic


Do you have the rest of this article? If I recall correctly, that issue of
PE had TWO TC schematics: that one of which you have the photo (and which I
built) and a smaller TC which required a TV flyback transformer and a vacuum
tube (which I also built). Don't be coy. If you have the goods, show them.

Chuck
Hannawa Falls, NY
(Waiting for the next Big One)



-----Original Message-----
From: tesla-bounces@xxxxxxxxxx [mailto:tesla-bounces@xxxxxxxxxx] On Behalf
Of daniel_kline@xxxxxxxxxxx
Sent: Tuesday, August 25, 2009 6:38 PM
To: Tesla Coil Mailing List
Subject: Re: [TCML] Old VDG and Tesla coil found in attic


Chances are that your Tesla-coil was built from this plan:
http://home.gwi.net/~jdebell/pe/6407p29.htm
Big TC, Popular Electronics, July 1964

Dan K.

----- Original Message -----
From: steve date <sdate@xxxxxxx>
Date: Tuesday, August 25, 2009 5:51 pm
Subject: [TCML] Old VDG and Tesla coil found in attic
To: Tesla Coil Mailing List <tesla@xxxxxxxxxx>

Folks,

Several years ago I found a VDG and Tesla coil in an attic doing
an
install job near Seattle.  I asked the new home owners
about the
equipment in their attic and they didn't have the slightest
knowledge of
what the "junk" was.  They said I could have it as long as
I hauled it
out!  this was appx 1981 and I have never had a chance to
mess with them.

I am now retired and have the time to start the project.

I have placed them on my website:
http://home1.gte.net/sdate/VDG-VTTC/vdg1.jpg
http://home1.gte.net/sdate/VDG-VTTC/vdg2.jpg
http://home1.gte.net/sdate/VDG-VTTC/vdg3.jpg
http://home1.gte.net/sdate/VDG-VTTC/TC1.jpg
http://home1.gte.net/sdate/VDG-VTTC/TC2.jpg
http://home1.gte.net/sdate/VDG-VTTC/TC3.jpg

My questions for the group:

1. anybody recognize either of them? builder? commercial?

2. should I keep the TC "true" (long secondary) when
refurbishing it?

3. any ideas on the tube type? schematic? (yes, I can draw it out)

4. what material would be "best" for the belt

I would appreciate any comments from the group that would help
restore
them to working condition.  (I know, I know... the TC will
be a very
poor performer by today's standards... This is a "for-fun" project).

I suspect these were originally built for classroom use or
school
science fair use.

Steve - Seattle _______________________________________________
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